Step Cone Pulleys

[ click to enlarge ]

They are available in bore size 1/2" to 1" with these features:

• Available in 2-Step, 3-Step, & 4-Step Styles
• Designed for use with 4L, or A section V-Belts
• All pulleys have 1/2" Groove
• 5/8"- 3/4" Bore with 3/16" x 3/32" Keyway
• 1" Bore with 1/4" x 1/8" Keyway
• All pulleys furnished with 5/16" - 18 x 1/2" socket head set screws

On-line Catalog
with 3D Models